Finding the Third Proportional to 62,992,224 and 131,012,928

Step by Step Solution

1. Step 1: Write the proportion equation
   62,992,224 : 131,012,928 = 131,012,928 : x
2. Step 2: Convert to fraction form
   62,992,224/131,012,928 = 131,012,928/x
3. Step 3: Cross multiply
   62,992,224x = 131,012,928 × 131,012,928
4. Step 4: Simplify right side
   62,992,224x = 17,164,387,303,133,184
5. Step 5: Solve for x
   x = 17,164,387,303,133,184/62,992,224
6. Step 6: Final answer
   x = 272,484,224.45